... They both shared a wonderful life together and I am so lucky to have had them near for so long.
My deepest condolences Charlie. π
As you say, you've been lucky to have them with you for so long time, so use all the happy memories that make you smile and laugh when you sit down to play or feels the sadness too heavy.
I'm sure you know what favorite tunes both they and you would prefer to play and what would put a big smile on your and your parents face.
All the best.
// GJ